I like the duo with Moholo-Moholo a lot as well, and the recent trio on Intakt with Guy & Lytton was pretty enjoyable, IMO.
Never had any problems with the ECM's - I like them, perhaps not love them, but they're interesting. You don't hear that much talk of Peacock's compositions, but I think that some of them are absolutely stunning.
The trio w/ Grimes and Cyrille was kind of ridiculous, I agree.